Air quality in Reutlingen, Baden-Württemberg, Germany today

Mr. Duck’s Air Quality Score

Moderate air today for Reutlingen, Baden-Württemberg, Germany

⚠️ This website is currently under active development. Some data may be incomplete or temporarily inaccurate. For health-critical decisions, please verify information through official government or environmental sources.

Categories follow US EPA AQI breakpoints for PM (estimate from latest valid measurements; this project does not compute EPA NowCast/24-hour AQI yet).

This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.

Air quality today

The air quality in Reutlingen is assessed as Moderate today. The primary pollutant identified is PM2.5 (fine particles).

Measurements from seven valid monitoring stations show a PM2.5 reference value of 11.0 µg/m³ and a PM10 reference value of 66.8 µg/m³. These figures reflect the concentrations recorded for this assessment period. This page is informational; for health guidance, use official sources such as EPA AirNow or WHO.

Latest sensor values

PM categories follow US EPA AQI breakpoints, shown here as an estimate derived from the latest valid measurements (this project does not compute EPA NowCast/24-hour AQI yet).

What the data includes

The OpenAQ feed for Reutlingen currently provides eight measured pollutants: carbon monoxide (CO), nitrogen oxide (NO), nitrogen dioxide (NO₂), ozone (O₃), particulate matter of three size fractions (PM1, PM2.5, PM10), relative humidity and temperature (though only the humidity value is listed). The data come from two monitoring stations and together they generate 16 individual rows of observations.

The most recent readings are fairly fresh for most gases and particles: CO, O₃, NO₂ and PM10 were all last updated on 2026‑02‑10 17:00 UTC, while the median PM2.5 value (11.0 µg/m³) was recorded at the same time at the Lederstraße‑Ost site. The oldest timestamp belongs to NO, which dates back to 2024‑03‑11 11:00 UTC, indicating that nitrogen oxide data are less current than the other pollutants. PM1 and relative humidity are based on older measurements from 2025‑06‑11 22:00 UTC, so those variables have not been refreshed in over a year.

Across the available pollutants the observed ranges vary considerably. For particulate matter, PM10 values span from a low of 7.8 µg/m³ to a high of 66.8 µg/m³, with a median around 37 µg/m³, while PM2.5 stays between 2.0 and 14.4 µg/m³ (median 11 µg/m³). Gaseous pollutants show narrower spreads: NO ranges from 2.8 to 9.1 µg/m³ (median ≈6 µg/m³) and NO₂ from 16.0 to 39.1 µg/m³ (median ≈27.6 µg/m³). The CO reading is a constant 500 µg/m³ in the latest batch, and O₃ sits at 56.6 µg/m³.

Overall, the dataset offers recent snapshots for most pollutants but shows uneven temporal coverage, with some variables relying on older measurements. Because only two stations contribute data, conditions can differ across neighborhoods and times of day, so the figures represent a limited view of air quality in Reutlingen at the recorded moments.

Learn more about sources and filtering: About the data.

Trusted references: WHO (Air pollution) · US EPA AirNow · European Environment Agency (Air)

Latest sensor values (bars)

PM categories follow US EPA AQI breakpoints, shown here as an estimate derived from the latest valid measurements (this project does not compute EPA NowCast/24-hour AQI yet).

Data notes

The data shown are based on seven valid measurements and were refreshed recently, with the latest update recorded at 2026‑02‑10T17:00:00+00:00 (updated within 3 days). This snapshot reflects conditions captured by the monitoring network at that time. Air quality can vary across different neighbourhoods and moments throughout Reutlingen, so values may differ from what you experience locally.

OpenAQ station rows